A SYNTHESIS GAS PRODUCTION METHOD Russian patent published in 2005 - IPC

FIELD: chemical industry; petrochemical industry; oil refining industry and other industries; methods of production a synthesis gas.

SUBSTANCE: the invention is pertaining to the field of the methods of production of a synthesis of gas and may be used in chemical, petrochemical, oil refining and other industries. The method of production of synthesis gas using a vapor or a vapor-carbon dioxide conversion of a hydrocarbonaceous raw material provides for purification of the hydrocarbonaceous raw material from sulfuric compounds, its commixing with steam or with steam and carbon dioxide with formation of a steam-gas mixture. The catalytic conversion of the steam-gas mixture is conducted in a reactor of a radially-spiral type, in which in the ring-shaped space filled with a nickel catalyst with a size of granules of 0.2-7 mm there are the hollow spiral-shaped walls forming the spiral-shaped channels having a constant cross section for conveyance of a stream of the steam-gaseous blend in an axial or in a radially-spiral direction. At that into the cavities of the walls feed a heat-transfer agent to supply a heat into the zone of reaction. The invention ensures intensification the process.

EFFECT: invention ensures intensification the process.

4 cl, 4 dwg, 2 tbl, 3 ex